2024-02-01_32bfed175d98cd387450dc750a8246b1_cryptolocker | Triage

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General

Target

2024-02-01_32bfed175d98cd387450dc750a8246b1_cryptolocker
Size

41KB
MD5

32bfed175d98cd387450dc750a8246b1
SHA1

341c8060eff0cc9ee6c4f11178dd91f85b813dcd
SHA256

31170d7430a6ee8a6671285ad8cb59bccfe468e64695c578e331f45e3cc61f49
SHA512

c93f10ff60bd3af1d780289a1ff4b32cd79168921b3b2081e75c991e00c5c10b05842c2911b47e5a586399af583322fba39f9972663ba2fb63fc5d583aa6b2dc
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqh:bc/y2lkF0+Bjh

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-02-01_32bfed175d98cd387450dc750a8246b1_cryptolocker

Files

2024-02-01_32bfed175d98cd387450dc750a8246b1_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcess
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ